Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 3 - Automatic or semi-automatic exchanges
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
10/2005
10/12/2005EP1585298A1 System and method for monitoring, controlling and provisioning a telecommunications access network
10/12/2005EP1585284A2 Identifying application capabilities for teleconference connections
10/12/2005EP1585277A1 Method and apparatus for subscribing to dynamic information
10/12/2005EP1585276A1 Method and apparatus for automatic notification and response
10/12/2005EP1585251A1 Notification and response method and apparatus for dynamically adjusting the membership of a communication flow
10/12/2005EP1585111A1 A real -time objective voice analyzer
10/12/2005EP1584176A1 Method and configuration for controlling and/or monitoring a terminal connected to a communications system
10/12/2005EP1512262B1 Method and device for transmitting IP-packets between a Radio Network Controller (RNC) and another element of a mobile radio network
10/12/2005EP1474933B1 Interactive telephone voice services
10/12/2005EP1388245B1 Method and apparatus for creating and distributing real-time interactive media content through wireless communication networks and the internet
10/12/2005EP1380117A4 Systems and methods for delivering information within a group communications system
10/12/2005EP1345662A4 Wireless communication system for a quiz game
10/12/2005EP1334607B1 Method for associating written messages with voice messages over a public switched telephone network
10/12/2005EP1310084B1 Method for charging on-line directory assistance services
10/12/2005EP1293085B1 Maintenance system for a telecommunication installation
10/12/2005EP1222799B1 Personal instant communication system
10/12/2005EP1216554A4 System and method for delivering customized voice audio data on a packet-switched network
10/12/2005EP1169880B1 Integrity check in a communication system
10/12/2005EP1142267B1 Announced session description
10/12/2005EP0976210A4 Unified access platform
10/12/2005CN1682561A A method for providing telecommunications services, related system and information technology product
10/12/2005CN1682556A Method and system for a multicast service initiation in a communication system
10/12/2005CN1682555A Method and apparatus for call notification and delivery to a busy mobile station
10/12/2005CN1682536A Sign language video presentation device, sign language video i/o device, and sign language interpretation system
10/12/2005CN1682535A Sign language interpretation system and sign language interpretation method
10/12/2005CN1682533A A video recorder unit and method of operation therefor
10/12/2005CN1682521A Electrical subassembly and use thereof
10/12/2005CN1682501A System for efficient recovery of node-B buffered data following MAC layer reset
10/12/2005CN1681343A Method for providing service inserted into communication between mobile communication terminals
10/12/2005CN1681317A Network conference system, management server, conference terminal, and information origination authorization management method
10/12/2005CN1681315A Visual call reminding method of communication terminal
10/12/2005CN1681285A 无线电话服务 Wireless telephone service
10/12/2005CN1681284A Telecom ring tone settings and properties method
10/12/2005CN1681283A Charging method of mobile intelligent net
10/12/2005CN1681282A Realizing method of color bell service in CDMA system
10/12/2005CN1681217A 电子装置 Electronic devices
10/12/2005CN1681004A A real-time objective voice analyzer
10/12/2005CN1223231C Tracing of signalling messages, mobile communication system and network components
10/12/2005CN1223216C Electronic mail retrieving and informing system for mobile telephone
10/12/2005CN1223212C Wireless communication system for location based schedule management and method therefor
10/12/2005CN1223208C Routing in IP network based on decoder/coder availability and subscriber preference
10/12/2005CN1223207C Number portability service in a telecommunication system
10/12/2005CN1223164C Method for implementing short message session
10/12/2005CN1223163C Short message system
10/12/2005CN1223149C Network monitoring method for telecommunications network
10/12/2005CN1223142C Method for payment of using fixed telephone to dial long distance telephone
10/12/2005CN1223130C Method of realizing back bell sound service in CDMA system
10/12/2005CN1222896C Administration of user's outline data
10/11/2005US6954781 Messaging system for directing a server to convert voice message into text and appending a converted text message to another converted text message
10/11/2005US6954739 Measurement-based management method for packet communication networks
10/11/2005US6954710 Method and monitoring system for monitoring at least one subscriber line
10/11/2005US6954640 Global roaming services for telecommunications systems
10/11/2005US6954633 Method for calling up user-specified information using a mobile telephone
10/11/2005US6954529 Recordal of call results in a predictive dialing application
10/11/2005US6954526 Methods and systems for routing calling name service query messages in a communication network
10/11/2005US6954525 Method and apparatus for providing real-time execution of specific communications services in an intelligent network
10/11/2005US6954524 System and method for implementing and accessing call forwarding services
10/11/2005US6954522 Caller identifying information encoded within embedded digital information
10/11/2005US6954521 Method and system for providing enhanced call waiting and caller identification
10/11/2005US6954519 Method and system for detecting a change in at least one telecommunication rate plan
10/11/2005US6954518 Voice over IP voice mail system configured for placing an outgoing call and returning subscriber to mailbox after call completion
10/11/2005US6954517 Multiple service announcement method
10/11/2005US6954470 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
10/11/2005US6954455 Technique for providing intelligent features for calls in a communications network independent of network architecture
10/11/2005US6954453 Method for transmitting data in a telecommunications network and switch for implementing said method
10/11/2005US6954347 Overvoltage and overcurrent protection system
10/11/2005CA2271926C System and method for transporting a call in a telecommunication network
10/11/2005CA2251887C Radio frequency noise canceller
10/11/2005CA2244465C Using web page hit statistics to anticipate call center traffic
10/06/2005WO2005094098A1 Method and mobile terminal for implementing vector animation interactive service on mobile phone browser
10/06/2005WO2005094095A1 Method for dynamic group call
10/06/2005WO2005094089A1 Circuit and method for providing access to a test and/or monitoring system
10/06/2005WO2005094088A1 A home location register system of supportting multi of network type user
10/06/2005WO2005094053A1 Device and method for providing a signal melody
10/06/2005WO2005094052A1 High speed multiple loop dsl system
10/06/2005WO2005094051A1 Active speaker information in conferencing systems
10/06/2005WO2005094050A1 Communication server, system, and method for controlling and monitoring terminals by cti
10/06/2005WO2005094049A1 Circuit arrangement and method for adapting transmission links
10/06/2005WO2005094048A1 Circuit arrangement and method for configuring networks
10/06/2005WO2005093964A1 System and method for remote service information
10/06/2005WO2005091829A2 Method and apparatus to allow customers to initiate call center contact
10/06/2005WO2005091822A2 Method and system for automatic call distribution based on location information for call center agents
10/06/2005WO2005091794A2 Mimo dynamic psd allocation for dsl networks
10/06/2005WO2004075515A3 An improved telephony security system
10/06/2005US20050223408 System and method for real-time, personalized, dynamic, interactive voice services for entertainment-related information
10/06/2005US20050223113 Runtime-dependent switching off of the echo compensation in packet networks
10/06/2005US20050223070 Method and apparatus for automatic notification and response based on communication flow expressions having dynamic context
10/06/2005US20050222956 Method and system for providing goods or services to a subscriber of a communications network
10/06/2005US20050222858 Sending method of pay contents, radio terminal and carrier
10/06/2005US20050221878 Method for entering a personalized communication profile into a communication user interface
10/06/2005US20050221860 Electronic device
10/06/2005US20050221856 Cellular terminal image processing system, cellular terminal, and server
10/06/2005US20050221815 Call interruption compensation system
10/06/2005US20050221812 Routing call failures in a location-based services system
10/06/2005US20050221810 Updating code with validation
10/06/2005US20050221809 Method for informing a mobile phone of a transferred incoming call
10/06/2005US20050221808 Method of automatically altering the behaviour of a wireless information device
10/06/2005US20050221807 Method of accessing the presence imformation on several entities
10/06/2005US20050221804 Call log management
10/06/2005US20050221802 Message distribution system, server, mobile terminal, data storage unit, message distribution method, and message distribution computer program product
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